128514594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5155

約数の個数: 64

約数和(自身を含む): 308568960

約数和(自身を除く): 180054366

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 4199, 5101, 8398, 10202, 12597, 15303, 25194, 30606, 66313, 86717, 96919, 132626, 173434, 193838, 198939, 260151, 290757, 397878, 520302, 581514, 1127321, 1259947, 1647623, 2254642, 2519894, 3295246, 3381963, 3779841, 4942869, 6763926, 7559682, 9885738, 21419099, 42838198, 64257297, 128514594]

約数ペア:

[(1, 128514594), (2, 64257297), (3, 42838198), (6, 21419099), (13, 9885738), (17, 7559682), (19, 6763926), (26, 4942869), (34, 3779841), (38, 3381963), (39, 3295246), (51, 2519894), (57, 2254642), (78, 1647623), (102, 1259947), (114, 1127321), (221, 581514), (247, 520302), (323, 397878), (442, 290757), (494, 260151), (646, 198939), (663, 193838), (741, 173434), (969, 132626), (1326, 96919), (1482, 86717), (1938, 66313), (4199, 30606), (5101, 25194), (8398, 15303), (10202, 12597)]